Ipg Photonics Corp (NQ: IPGP )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	58.87	60.02	56.25	59.58	465,530	-0.13(-0.22%)
Jul 28, 2011	61.14	62.14	59.70	59.71	358,202	-1.27(-2.08%)
Jul 27, 2011	63.90	63.97	59.85	60.98	675,112	-3.32(-5.16%)
Jul 26, 2011	65.58	66.48	64.15	64.29	265,793	-1.47(-2.24%)
Jul 25, 2011	65.46	67.05	64.65	65.77	219,418	-0.46(-0.69%)
Jul 22, 2011	66.21	66.73	65.45	66.22	520,692	+0.33(+0.50%)
Jul 21, 2011	67.78	67.89	65.69	65.89	340,217	-1.86(-2.75%)
Jul 20, 2011	69.06	69.81	67.12	67.76	270,239	-0.86(-1.25%)
Jul 19, 2011	66.81	69.34	66.81	68.62	258,385	+2.40(+3.62%)
Jul 18, 2011	66.57	66.95	65.27	66.22	318,475	-0.68(-1.02%)
Jul 15, 2011	68.73	68.73	65.33	66.90	460,009	-1.06(-1.56%)
Jul 14, 2011	70.09	71.03	67.63	67.96	315,168	-1.38(-1.98%)
Jul 13, 2011	69.42	72.01	68.88	69.34	334,145	+0.56(+0.82%)
Jul 12, 2011	70.03	70.16	67.90	68.78	440,483	-1.44(-2.04%)
Jul 11, 2011	72.26	73.01	69.84	70.21	388,082	-3.52(-4.78%)
Jul 08, 2011	72.55	74.06	70.81	73.73	444,701	-0.07(-0.09%)
Jul 07, 2011	74.49	75.21	73.25	73.80	380,943	-0.01(-0.01%)
Jul 06, 2011	74.35	74.87	73.25	73.81	661,054	-1.30(-1.73%)
Jul 05, 2011	73.66	75.30	72.91	75.11	499,007	+0.62(+0.84%)